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Harmony

The Harmony is a Wingless eVTOL aircraft developed by Texas A&M University in Philadelphia, United States. It is currently in the Initial Design phase. The Harmony aircraft has a capacity of one (1) occupant.

Last updated on February 24th, 2025.

Characteristics

General
Name	Harmony
Company	Texas A&M University
Industry	Start-ups
City	Philadelphia
Country	United States
Primary Classification	Wingless
Secondary Classification
Tertiary Classification	Multicopter
Energy Source	Battery
Capacity	1 seat
Pilot type	Piloted
Announced	June 2018
First (Unmanned) Flight
First (Manned) Flight
Design Maturity	Initial Design
Official Website

Geometry
Length
Height
Span
Wing Configuration
Wing sweep?

Seating

Seating Configuration	1 seat
Passenger Seat Rows
Seats per Row
Separated pilot seat?	Yes
Seating Layout	Standard

Performance
Max Take-off Weight (MTOW)
Operating Empty Weight (OEW)
Payload
Battery Mass
Cruise Speed
Max Speed
Range
Endurance
Cruise Altitude
Max Altitude
Thrust
Power Available

Propulsors
Propulsor Type	Prop
Propulsor Layout
Total Number of Propulsors	1
Propulsors in Cruise
Propulsor in Hover	1
Individual Propulsor Thrust
Individual Propulsor Power

Electric Energy
Battery Capacity
Battery Power
Battery Density
Battery Current
Battery Voltage
Battery Chemical System
Battery Charge Time
Battery Charge Rate
Charging Voltage

Maneuverability
Wheeled Ground Taxi?
Independent Ground Taxi?
Conventional Landing?
Amphibious?